100077040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1226

約数の個数: 80

約数和(自身を含む): 267715008

約数和(自身を除く): 167637968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 346, 560, 692, 865, 1033, 1211, 1384, 1730, 2066, 2422, 2768, 3460, 4132, 4844, 5165, 6055, 6920, 7231, 8264, 9688, 10330, 12110, 13840, 14462, 16528, 19376, 20660, 24220, 28924, 36155, 41320, 48440, 57848, 72310, 82640, 96880, 115696, 144620, 178709, 289240, 357418, 578480, 714836, 893545, 1250963, 1429672, 1787090, 2501926, 2859344, 3574180, 5003852, 6254815, 7148360, 10007704, 12509630, 14296720, 20015408, 25019260, 50038520, 100077040]

約数ペア:

[(1, 100077040), (2, 50038520), (4, 25019260), (5, 20015408), (7, 14296720), (8, 12509630), (10, 10007704), (14, 7148360), (16, 6254815), (20, 5003852), (28, 3574180), (35, 2859344), (40, 2501926), (56, 1787090), (70, 1429672), (80, 1250963), (112, 893545), (140, 714836), (173, 578480), (280, 357418), (346, 289240), (560, 178709), (692, 144620), (865, 115696), (1033, 96880), (1211, 82640), (1384, 72310), (1730, 57848), (2066, 48440), (2422, 41320), (2768, 36155), (3460, 28924), (4132, 24220), (4844, 20660), (5165, 19376), (6055, 16528), (6920, 14462), (7231, 13840), (8264, 12110), (9688, 10330)]